The maximum daily dose of acetaminophen for adults is 4000 milligrams (mg). This is typically achieved by taking 1000 mg every 6 hours, or as directed by a doctor.
Always check the label of your specific acetaminophen product as dosages can vary. Some products contain more or less acetaminophen per tablet or capsule. Never exceed the recommended dose on the label.
If you have liver disease, you should follow a lower dose. Your doctor can help determine the appropriate amount for your specific situation. This is crucial, as liver damage is a severe risk associated with acetaminophen overdose.
Taking more acetaminophen than recommended won’t make the pain relief faster or more effective. In fact, doing so increases your risk of liver damage.
When using multiple medications containing acetaminophen, carefully add up the total daily intake. This includes over-the-counter pain relievers, cold and flu medications, and prescription drugs. Be sure to inform your pharmacist and doctor of all medications you’re taking to avoid accidental overdosing.
If you accidentally take more acetaminophen than recommended, contact your doctor or a poison control center immediately.
